The City of Coos will be investigating a sinkhole located at the corner of North 3rd Street and Commercial Avenue. For safety reasons, there will be a sidewalk and lane closure on North 3rd Street and Commercial Avenue which is shown in the figure below. This area will be closed until further notice. Drivers and pedestrians are advised to please exercise caution around the work zone and detour area.  The City thanks you in advance for your cooperation and patience. Any questions can be directed to Public Works, Engineering Division at 541-269-8918.